Diagnosis
You set the European date format (DD.MM.YYYY) for the Excel legacy datatransfer. (If you did not make a setting, the setting was adopted fromyour user master record.)
However, the value of the '&v1&' field, which was transferred from thetransfer file, contains a slash (/). This seems to indicate the Americandate format (MM/DD/YYYY).

System Response
This is only a warning. In an update run, the system creates the assetmaster record and interprets the transferred value in the unusual formatDD/MM/YYYY, as an exception.

Procedure
Check your input file. If you want the date to be interpreted using thisunusual DD/MM/YYYY format, you do not have to do anything.
However, if you want the date to be transferred in MM/DD/YYYY format,check if all the dates in the input file are in this format. If so, thenchange the date format from the menu. Choose Settings -> Dateformat.
If your input file contains some dates in DD.MM.YYYY format and othersin MM/DD/YYYY format, you have to change your input file so that alldates are in either American format or European format.